131822400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1001

約数の個数: 168

約数和(自身を含む): 447873120

約数和(自身を除く): 316050720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 192, 200, 232, 240, 290, 300, 320, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 947, 960, 1160, 1200, 1392, 1450, 1600, 1740, 1856, 1894, 2175, 2320, 2400, 2784, 2841, 2900, 3480, 3788, 4350, 4640, 4735, 4800, 5568, 5682, 5800, 6960, 7576, 8700, 9280, 9470, 11364, 11600, 13920, 14205, 15152, 17400, 18940, 22728, 23200, 23675, 27463, 27840, 28410, 30304, 34800, 37880, 45456, 46400, 47350, 54926, 56820, 60608, 69600, 71025, 75760, 82389, 90912, 94700, 109852, 113640, 137315, 139200, 142050, 151520, 164778, 181824, 189400, 219704, 227280, 274630, 284100, 303040, 329556, 378800, 411945, 439408, 454560, 549260, 568200, 659112, 686575, 757600, 823890, 878816, 909120, 1098520, 1136400, 1318224, 1373150, 1515200, 1647780, 1757632, 2059725, 2197040, 2272800, 2636448, 2746300, 3295560, 4119450, 4394080, 4545600, 5272896, 5492600, 6591120, 8238900, 8788160, 10985200, 13182240, 16477800, 21970400, 26364480, 32955600, 43940800, 65911200, 131822400]

約数ペア:

[(1, 131822400), (2, 65911200), (3, 43940800), (4, 32955600), (5, 26364480), (6, 21970400), (8, 16477800), (10, 13182240), (12, 10985200), (15, 8788160), (16, 8238900), (20, 6591120), (24, 5492600), (25, 5272896), (29, 4545600), (30, 4394080), (32, 4119450), (40, 3295560), (48, 2746300), (50, 2636448), (58, 2272800), (60, 2197040), (64, 2059725), (75, 1757632), (80, 1647780), (87, 1515200), (96, 1373150), (100, 1318224), (116, 1136400), (120, 1098520), (145, 909120), (150, 878816), (160, 823890), (174, 757600), (192, 686575), (200, 659112), (232, 568200), (240, 549260), (290, 454560), (300, 439408), (320, 411945), (348, 378800), (400, 329556), (435, 303040), (464, 284100), (480, 274630), (580, 227280), (600, 219704), (696, 189400), (725, 181824), (800, 164778), (870, 151520), (928, 142050), (947, 139200), (960, 137315), (1160, 113640), (1200, 109852), (1392, 94700), (1450, 90912), (1600, 82389), (1740, 75760), (1856, 71025), (1894, 69600), (2175, 60608), (2320, 56820), (2400, 54926), (2784, 47350), (2841, 46400), (2900, 45456), (3480, 37880), (3788, 34800), (4350, 30304), (4640, 28410), (4735, 27840), (4800, 27463), (5568, 23675), (5682, 23200), (5800, 22728), (6960, 18940), (7576, 17400), (8700, 15152), (9280, 14205), (9470, 13920), (11364, 11600)]